103655279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59951}}^1$

素因数の和:59990

約数の個数: 16

約数和(自身を含む): 134292480

約数和(自身を除く): 30637201

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 59951, 419657, 779363, 1139069, 5455541, 7973483, 14807897, 103655279]

約数ペア:

[(1, 103655279), (7, 14807897), (13, 7973483), (19, 5455541), (91, 1139069), (133, 779363), (247, 419657), (1729, 59951)]